Control your water with the Grohe 22503LN0 Sense Guard Smart Water Controller

Control your water with the Grohe 22503LN0 Sense Guard Smart Water Controller

Salvatore Di Fiore7/20/23

Water is a precious resource that we cannot afford to waste. Managing water usage in our homes is not only crucial for the environment but also for our wallets. Enter the Grohe 22503LN0 Sense Guard Smart Water Controller – a revolutionary device that empowers homeowners with ultimate control over their water consumption. In this post, we will delve into the features, benefits, addressing frequently asked questions, and the unique aspects of this intelligent water controller.

Features and benefits:

  1. Smart leak detection: The Sense Guard continuously monitors your water supply and detects leaks in real-time. If a leak is detected, it automatically shuts off the water to prevent any further damage, saving you from potential costly repairs.
  2. Mobile app connectivity: Seamlessly connect the Sense Guard to the Grohe Ondus app on your smartphone. The app provides a user-friendly interface to control water usage, set consumption limits, and receive alerts on potential leaks, even when you're away from home.
  3. Water pressure monitoring: The device ensures that you are aware of your water pressure, helping you optimize usage and detect any anomalies that could lead to plumbing issues.
  4. Automatic shut-off: The Sense Guard can automatically shut off the water supply when it detects unusual water flow, giving you peace of mind when you're on vacation or away for an extended period.
  5. Frost detection: During cold weather, the Sense Guard's frost detection feature safeguards your pipes from freezing, preventing potential burst pipes and water damage.
  6. Water usage analytics: Gain insights into your water consumption patterns through the app's analytics, enabling you to make informed decisions to reduce waste and conserve water.
  7. Battery and Wi-Fi backup: The device has built-in batteries and a Wi-Fi backup, ensuring that it continues to function and protect your home even during power outages.
  8. Water and cost savings: With leak detection and automatic shut-off capabilities, the Sense Guard minimizes water wastage, ultimately reducing your water bills.
  9. Home protection: By detecting leaks and preventing potential water damage, the Sense Guard safeguards your home and its structural integrity, saving you from costly repairs.

Get your very own Grohe 22503LN0 Smart Water Controller here!

Is the Grohe 22503LN0 Sense Guard easy to install?

Yes, the Sense Guard is designed for easy installation. It can be fitted to the main water supply line without requiring major plumbing changes.

Can I trust the automatic shut-off feature to work efficiently?

Yes, the Sense Guard is equipped with cutting-edge technology and high-precision sensors, ensuring reliable and efficient automatic shut-off when it detects irregular water flow.

Will the Grohe Ondus app work on both Android and iOS devices?

Yes, the Grohe Ondus app is available for both Android and iOS platforms, providing seamless connectivity and control over your Sense Guard.

How does the frost detection feature work?

The Sense Guard monitors the water temperature in your pipes and, if it detects a drop in temperature indicating freezing conditions, it will automatically run a low flow to prevent freezing and potential pipe bursts.


The Grohe 22503LN0 Sense Guard Smart Water Controller brings a new level of intelligence and control to your water supply. With features like smart leak detection, automatic shut-off, and frost protection, this device ensures water efficiency, home protection, and environmental sustainability. By embracing smart water management technology, you can not only save money but also contribute to a greener future. Make the switch to Grohe Sense Guard and experience the power of water control at your fingertips!

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